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Botanical

Red Clover Extract

Red clover extract comes from the flowering tops of Trifolium pratense, a legume rich in isoflavones such as biochanin A and formononetin.

Also listed as Red Clover Flower Powder, trifolium pratense, biochanin A, Formononetin Promensil (brand name)

Essential HealthWomen's HormonesBone & JointHair & SkinCardiovascular

What it is studied for

The strongest rated effects first. Bars show the size of the effect, the letter grades the evidence, and each rating lists the studies behind it.

Essential HealthModerateBNo linked study
Menstruation SupportWomen's HormonesModerateBNo linked study
Estrogen SupportWomen's HormonesModerateBNo linked study
Bone densityBone & JointSmallBNo linked study
Skin textureHair & SkinSmallCNo linked study
Anti-aging SkinHair & SkinSmallCNo linked study
All 8 rated effectsGrouped by health goal, with the publications behind each rating

Why is red clover studied for menopause?

Red clover, Trifolium pratense, contains isoflavones structurally similar to estrogen. This explains interest in menopausal symptoms, but does not establish a general hormone-balancing effect. 1

Why people take it

Essential Health14%
Women's Hormones13.8%
Detox12.7%
Immune Support12.1%
Stress & Mood8.4%
Bone & Joint7%

SuppCo community snapshot, 2026-09-28. Reasons for use are not evidence that it works.

Questions people ask

Does red clover work for every woman?

No predictable individual response follows from the heterogeneous trial average. 2

Are higher trial doses a recommendation?

No. Trial findings do not replace the German guidance on dose and duration. 3

Is it hormone-free in its effects?

Its isoflavones have estrogen-like properties, so natural origin does not remove hormone-related concerns. 3

Sources